// axios配置  可自行根据项目进行更改，只需更改该文件即可，其他文件可以不动
// The axios configuration can be changed according to the project, just change the file, other files can be left unchanged

import type { AxiosInstance, AxiosResponse } from 'axios';
import { clone } from 'lodash-es';
import type { RequestOptions, Result } from '#/axios';
import type { AxiosTransform, CreateAxiosOptions } from './axiosTransform';
import { VAxios } from './Axios';
import { useGlobSetting } from '@/hooks/setting';
import { useMessage } from '@/hooks/web/useMessage';
import { RequestEnum, ResultEnum, ContentTypeEnum } from '@/enums/httpEnum';
import { isString, isUndefined, isNull, isEmpty } from '@/utils/is';
import { getToken, getrefreshToken, setAuthCache } from '@/utils/auth';
import { setObjToUrlParams, deepMerge } from '@/utils';
import { useI18n } from '@/hooks/web/useI18n';
import { joinTimestamp, formatRequestDate } from './helper';
import { useUserStoreWithOut } from '@/store/modules/user';
import { refreshToken } from '@/api/com';
import { TOKEN_KEY } from '@/enums/cacheEnum';
import { router } from '@/router/index';

const globSetting = useGlobSetting();
const urlPrefix = globSetting.urlPrefix;
const { createMessage: msg, createErrorModal, createSuccessModal } = useMessage();
let refreshStatus = true;
const responseContainer = {
  newXhrMethods: <any>[],
  run() {
    this.newXhrMethods.forEach((xhr: Function) => xhr());
  },
  add(newXhrMethod: any) {
    this.newXhrMethods.push(newXhrMethod);
  },
  clear() {
    this.newXhrMethods = [];
  },
};

/**
 * @description: 数据处理，方便区分多种处理方式
 */
const transform: AxiosTransform = {
  /**
   * @description: 处理响应数据。如果数据不是预期格式，可直接抛出错误
   */
  transformResponseHook: (res: AxiosResponse<Result>, options: RequestOptions) => {
    const { t } = useI18n();
    const { isTransformResponse, isReturnNativeResponse } = options;
    // 是否返回原生响应头 比如：需要获取响应头时使用该属性
    if (isReturnNativeResponse) {
      return res;
    }
    // 不进行任何处理，直接返回
    // 用于页面代码可能需要直接获取code，data，message这些信息时开启
    if (!isTransformResponse) {
      return res.data;
    }
    // 错误的时候返回

    const { data } = res;
    if (!data) {
      // return '[HTTP] Request has no return value';
      throw new Error(t('sys.api.apiRequestFailed'));
    }
    //  这里 code，result，message为 后台统一的字段，需要在 types.ts内修改为项目自己的接口返回格式
    const { code, msg: message, isSucceed } = data;

    // 这里逻辑可以根据项目进行修改
    const hasSuccess = isSucceed;
    if (hasSuccess) {
      let successMsg = message;

      if (isNull(successMsg) || isUndefined(successMsg) || isEmpty(successMsg)) {
        successMsg = t(`sys.api.operationSuccess`);
      }
      if (options.successMessageMode === 'modal') {
        createSuccessModal({ title: t('sys.api.successTip'), content: successMsg });
      } else if (options.successMessageMode === 'message') {
        msg.success(successMsg);
      }
      return data;
    }

    // 在此处根据自己项目的实际情况对不同的code执行不同的操作
    // 如果不希望中断当前请求，请return数据，否则直接抛出异常即可
    let timeoutMsg = '';
    switch (code) {
      case ResultEnum.TIMEOUT:
        timeoutMsg = t('sys.api.timeoutMessage');
        const userStore = useUserStoreWithOut();
        // 被动登出，带redirect地址
        userStore.logout(false);
        break;
      default:
        if (message) {
          timeoutMsg = message;
        }
    }

    // errorMessageMode='modal'的时候会显示modal错误弹窗，而不是消息提示，用于一些比较重要的错误
    // errorMessageMode='none' 一般是调用时明确表示不希望自动弹出错误提示
    if (options.errorMessageMode === 'modal') {
      createErrorModal({ title: t('sys.api.errorTip'), content: timeoutMsg });
    } else if (options.errorMessageMode === 'message') {
      msg.error(timeoutMsg);
    }

    throw new Error(timeoutMsg || t('sys.api.apiRequestFailed'));
  },

  // 请求之前处理config
  beforeRequestHook: (config, options) => {
    const { joinParamsToUrl, formatDate, joinTime = true } = options;
    const params = config.params || {};
    const data = config.data || false;
    formatDate && data && !isString(data) && formatRequestDate(data);
    if (config.method?.toUpperCase() === RequestEnum.GET) {
      if (!isString(params)) {
        // 给 get 请求加上时间戳参数，避免从缓存中拿数据。
        config.params = Object.assign(params || {}, joinTimestamp(joinTime, false));
      } else {
        // 兼容restful风格
        config.url = config.url + params + `${joinTimestamp(joinTime, true)}`;
        config.params = undefined;
      }
    } else {
      if (!isString(params)) {
        formatDate && formatRequestDate(params);
        if (
          Reflect.has(config, 'data') &&
          config.data &&
          (Object.keys(config.data).length > 0 || config.data instanceof FormData)
        ) {
          config.data = data;
          config.params = params;
        } else {
          // 非GET请求如果没有提供data，则将params视为data
          config.data = params;
          config.params = undefined;
        }
        if (joinParamsToUrl) {
          config.url = setObjToUrlParams(
            config.url as string,
            Object.assign({}, config.params, config.data),
          );
        }
      } else {
        // 兼容restful风格
        config.url = config.url + params;
        config.params = undefined;
      }
    }
    return config;
  },

  /**
   * @description: 请求拦截器处理
   */
  requestInterceptors: (config, options) => {
    // 请求之前处理config
    const token = getToken();
    if (token && (config as Recordable)?.requestOptions?.withToken !== false) {
      // jwt token
      (config as Recordable).headers.Authorization = options.authenticationScheme
        ? `${options.authenticationScheme} ${token}`
        : token;
    }
    return config;
  },

  /**
   * @description: 响应拦截器处理
   */
  responseInterceptors: (res: AxiosResponse<any>) => {
    return res;
  },

  /**
   * @description: 响应错误处理
   */

  responseInterceptorsCatch: (axiosInstance: AxiosInstance, error: any) => {
    const code = error.response.status;
    const config = error.response.config;
    if (code == 401 && !config.url.includes('refresh')) {
      return new Promise((resolve, reject) => {
        if (refreshStatus) {
          refreshStatus = false;
          // 调用刷新Token的方法
          const token = getrefreshToken();
          refreshToken(token)
            .then((res: any) => {
              const response = res;
              if (!response.isSucceed) {
                // 如果调用失败就跳转到登录页面
                localStorage.clear();
                setAuthCache(TOKEN_KEY, null);
                router.push('/login');
                setTimeout(() => {
                  location.reload();
                }, 1000);
                reject(new Error('登录过期，请重新登录'));
              } else {
                // 如果调用成功就更新token
                const newToken = response.data.accessToken;
                setAuthCache(TOKEN_KEY, newToken);
                // setrefreshToken(response.data.refreshToken)
                config.headers.Authorization = newToken;
                resolve(axiosInstance.request(config));
                // 如果刷新token成功了 就执行刚才排队的请求
                responseContainer.run();
                // 清空请求列表
                responseContainer.clear();
              }
            })
            .catch(() => {
              localStorage.clear();
              setAuthCache(TOKEN_KEY, null);
              msg.error('登录过期，请重新登录');
              router.push('/login');
              setTimeout(() => {
                location.reload();
              }, 1000);
              return Promise.reject(config);
            })
            .finally(() => {
              refreshStatus = true;
            });
        } else {
          // 如果刷新token在请求中，就把再次进来的请求按顺序加到数组中排队
          responseContainer.add(() => {
            resolve(axiosInstance.request(config));
          });
        }
      });
    } else {
      let { message } = error;
      // if (requestencry) {
      //   error.response.data = JSON.parse(aes.decrypt(error.response.data.EncryptResponse))
      // }
      if (message == 'Network Error') {
        message = '网络连接不稳定，请稍后重试';
        location.reload();
      }
      msg.error(error.response.data.msg || message);
      return Promise.reject(error);
    }
  },
};

const windowInstance: any = window

function createAxios(opt?: Partial<CreateAxiosOptions>) {
  return new VAxios(
    // 深度合并
    deepMerge(
      {
        // See https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication#authentication_schemes
        // authentication schemes，e.g: Bearer
        // authenticationScheme: 'Bearer',
        authenticationScheme: '',
        timeout: 10 * 1000 * 6,
        // 基础接口地址
        baseURL: windowInstance.config.base_url,

        headers: { 'Content-Type': ContentTypeEnum.JSON },
        // 如果是form-data格式
        // headers: { 'Content-Type': ContentTypeEnum.FORM_URLENCODED },
        // 数据处理方式
        transform: clone(transform),
        // 配置项，下面的选项都可以在独立的接口请求中覆盖
        requestOptions: {
          // 默认将prefix 添加到url
          joinPrefix: true,
          // 是否返回原生响应头 比如：需要获取响应头时使用该属性
          isReturnNativeResponse: false,
          // 需要对返回数据进行处理
          isTransformResponse: true,
          // post请求的时候添加参数到url
          joinParamsToUrl: false,
          // 格式化提交参数时间
          formatDate: true,
          // 消息提示类型
          errorMessageMode: 'message',
          // 接口地址
          apiUrl: globSetting.apiUrl,
          // 接口拼接地址
          urlPrefix: urlPrefix,
          //  是否加入时间戳
          joinTime: true,
          // 忽略重复请求
          ignoreCancelToken: true,
          // 是否携带token
          withToken: true,
          retryRequest: {
            isOpenRetry: true,
            count: 5,
            waitTime: 100,
          },
        },
      },
      opt || {},
    ),
  );
}
export const defHttp = createAxios();

// other api url
// export const otherHttp = createAxios({
//   requestOptions: {
//     apiUrl: 'xxx',
//     urlPrefix: 'xxx',
//   },
// });
